Build 0.21.6.0 (1.0 pre-patch)

Barotrauma/BarotraumaServer/ServerSource/Characters/CharacterInfo.cs

@@ -14,6 +14,13 @@ namespace Barotrauma
         /// </summary>
         public bool Discarded;
 
+        public void ApplyDeathEffects()
+        {
+            RespawnManager.ReduceCharacterSkills(this);
+            RemoveSavedStatValuesOnDeath();
+            CauseOfDeath = null;
+        }
+
         partial void OnSkillChanged(Identifier skillIdentifier, float prevLevel, float newLevel)
         {
             if (Character == null || Character.Removed) { return; }

Barotrauma/BarotraumaServer/ServerSource/Characters/CharacterNetworking.cs

@@ -8,8 +8,9 @@ namespace Barotrauma
 {
     partial class Character
     {
-        public Address OwnerClientAddress;
-        public string OwnerClientName;
+        private Address ownerClientAddress;
+        private Option<AccountId> ownerClientAccountId;
+
         public bool ClientDisconnected;
         public float KillDisconnectedTimer;
 
@@ -19,6 +20,35 @@ namespace Barotrauma
 
         public bool HealthUpdatePending;
 
+        public void SetOwnerClient(Client client)
+        {
+            if (client == null)
+            {
+                ownerClientAddress = null;
+                ownerClientAccountId = Option<AccountId>.None();
+                IsRemotePlayer = false;
+            }
+            else
+            {
+                ownerClientAddress = client.Connection.Endpoint.Address;
+                ownerClientAccountId = client.AccountId;
+                IsRemotePlayer = true;
+            }
+        }
+
+        public bool IsClientOwner(Client client)
+        {
+            if (ownerClientAccountId.TryUnwrap(out var accountId)
+                && client.AccountId.TryUnwrap(out var clientId))
+            {
+                return accountId == clientId;
+            }
+            else
+            {
+                return ownerClientAddress == client.Connection.Endpoint.Address;
+            }            
+        }
+
         public float GetPositionUpdateInterval(Client recipient)
         {
             if (!Enabled) { return 1000.0f; }
@@ -302,12 +332,8 @@ namespace Barotrauma
             }
         }
 
-        public void ServerWritePosition(IWriteMessage msg, Client c)
+        public void ServerWritePosition(ReadWriteMessage tempBuffer, Client c)
         {
-            msg.WriteUInt16(ID);
-
-            IWriteMessage tempBuffer = new WriteOnlyMessage();
-
             if (this == c.Character)
             {
                 tempBuffer.WriteBoolean(true);
@@ -405,11 +431,6 @@ namespace Barotrauma
                 AIController?.ServerWrite(tempBuffer);
                 HealthUpdatePending = false;
             }
-
-            tempBuffer.WritePadBits();
-
-            msg.WriteVariableUInt32((uint)tempBuffer.LengthBytes);
-            msg.WriteBytes(tempBuffer.Buffer, 0, tempBuffer.LengthBytes);
         }
 
         public virtual void ServerEventWrite(IWriteMessage msg, Client c, NetEntityEvent.IData extraData = null)

Barotrauma/BarotraumaServer/ServerSource/Characters/Health/HealingCooldownServer.cs

@@ -0,0 +1,51 @@
+#nullable enable
+
+using System;
+using System.Collections.Generic;
+using Barotrauma.Networking;
+
+namespace Barotrauma
+{
+    internal static class HealingCooldown
+    {
+        private static readonly Dictionary<Client, DateTimeOffset> HealingCooldowns = new();
+
+        // Little bit less than client's 0.5 second cooldown to account for latency
+        private const float CooldownDuration = 0.4f;
+
+        public static bool IsOnCooldown(Client client)
+        {
+            RemoveExpiredCooldowns();
+            return HealingCooldowns.ContainsKey(client);
+        }
+
+        public static void SetCooldown(Client client)
+        {
+            RemoveExpiredCooldowns();
+            DateTimeOffset newCooldown = DateTimeOffset.UtcNow.AddSeconds(CooldownDuration);
+            HealingCooldowns[client] = newCooldown;
+        }
+
+        private static void RemoveExpiredCooldowns()
+        {
+            HashSet<Client>? expiredCooldowns = null;
+
+            DateTimeOffset now = DateTimeOffset.UtcNow;
+
+            foreach (var (client, cooldown) in HealingCooldowns)
+            {
+                if (now < cooldown) { continue; }
+
+                expiredCooldowns ??= new HashSet<Client>();
+                expiredCooldowns.Add(client);
+            }
+
+            if (expiredCooldowns is null) { return; }
+
+            foreach (Client expiredCooldown in expiredCooldowns)
+            {
+                HealingCooldowns.Remove(expiredCooldown);
+            }
+        }
+    }
+}